---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19540 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19540) 07/12/22 _x86_64_ (8 CPU) 12:06:39 LINUX RESTART (8 CPU) 12:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:08:01 365.14 47.36 317.78 0.00 6450.16 166648.25 0.00 12:09:01 232.56 1.10 231.46 0.00 22.00 52245.03 0.00 12:10:01 43.14 0.00 43.14 0.00 0.00 16915.96 0.00 12:11:01 2.08 0.00 2.08 0.00 0.00 23.46 0.00 12:12:01 1.43 0.02 1.42 0.00 0.13 15.86 0.00 12:13:01 1.70 0.00 1.70 0.00 0.00 18.39 0.00 12:14:01 1.03 0.00 1.03 0.00 0.00 12.13 0.00 12:15:01 1.80 0.00 1.80 0.00 0.00 19.99 0.00 12:16:01 0.97 0.00 0.97 0.00 0.00 10.53 0.00 Average: 71.66 5.31 66.35 0.00 708.45 25949.58 0.00 12:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:08:01 28776736 31737832 560648 1.70 123288 3096012 2169204 6.39 1152860 2561012 49516 12:09:01 28179988 31736604 558468 1.70 164476 3595896 1990480 5.87 1287692 2961256 92 12:10:01 27700100 31764276 529152 1.61 173232 4044580 1791784 5.28 1278188 3397500 24 12:11:01 27701500 31765760 527512 1.60 173304 4044580 1791784 5.28 1277720 3397500 12 12:12:01 27707780 31772260 521312 1.59 173364 4044592 1791784 5.28 1271116 3397688 16 12:13:01 27707788 31772276 521228 1.59 173396 4044592 1791784 5.28 1271436 3397688 20 12:14:01 27715204 31779736 513716 1.56 173416 4044596 1791784 5.28 1263320 3397692 12 12:15:01 27715036 31779684 513644 1.56 173480 4044600 1791784 5.28 1263384 3397708 48 12:16:01 27715112 31779760 513328 1.56 173492 4044600 1791784 5.28 1263288 3397708 12 Average: 27879916 31765354 528779 1.61 166828 3889339 1855797 5.47 1258778 3256195 5528 12:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:08:01 docker0 80.70 94.15 6.40 375.66 0.00 0.00 0.00 0.00 12:08:01 ens3 882.49 586.36 7841.93 118.34 0.00 0.00 0.00 0.00 12:08:01 veth950f3ed 66.12 79.02 6.30 288.54 0.00 0.00 0.00 0.02 12:08:01 lo 7.05 7.05 0.68 0.68 0.00 0.00 0.00 0.00 12:09:01 docker0 45.31 63.37 3.49 816.15 0.00 0.00 0.00 0.00 12:09:01 ens3 127.68 93.25 865.41 63.52 0.00 0.00 0.00 0.00 12:09:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 117.33 86.44 2522.50 53.00 0.00 0.00 0.00 0.00 12:10:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.58 0.42 0.27 0.21 0.00 0.00 0.00 0.00 12:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 12:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 13.88 17.36 1.09 131.96 0.00 0.00 0.00 0.00 Average: ens3 123.98 84.27 1235.50 25.96 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19540) 07/12/22 _x86_64_ (8 CPU) 12:06:39 LINUX RESTART (8 CPU) 12:07:02 CPU %user %nice %system %iowait %steal %idle 12:08:01 all 10.88 0.00 4.29 2.55 0.07 82.22 12:08:01 0 10.10 0.00 4.40 2.62 0.05 82.83 12:08:01 1 12.77 0.00 4.98 1.78 0.07 80.40 12:08:01 2 11.19 0.00 3.68 2.45 0.07 82.62 12:08:01 3 11.78 0.00 3.98 1.26 0.09 82.89 12:08:01 4 10.03 0.00 4.00 3.64 0.07 82.26 12:08:01 5 11.46 0.00 4.41 7.17 0.05 76.90 12:08:01 6 10.61 0.00 4.30 0.65 0.07 84.37 12:08:01 7 9.05 0.00 4.54 0.80 0.07 85.54 12:09:01 all 31.61 0.00 6.99 1.49 0.08 59.84 12:09:01 0 30.74 0.00 8.29 3.45 0.08 57.43 12:09:01 1 31.63 0.00 7.79 0.44 0.07 60.07 12:09:01 2 32.03 0.00 7.58 3.05 0.08 57.26 12:09:01 3 32.10 0.00 6.78 0.24 0.07 60.82 12:09:01 4 29.94 0.00 6.13 1.69 0.07 62.17 12:09:01 5 32.04 0.00 5.71 0.37 0.08 61.79 12:09:01 6 32.08 0.00 6.96 0.39 0.07 60.51 12:09:01 7 32.31 0.00 6.65 2.29 0.08 58.67 12:10:01 all 3.00 0.00 1.24 0.35 0.02 95.40 12:10:01 0 3.22 0.00 1.06 0.02 0.02 95.69 12:10:01 1 3.01 0.00 1.21 0.02 0.03 95.73 12:10:01 2 2.84 0.00 1.56 0.03 0.02 95.55 12:10:01 3 2.94 0.00 1.04 0.02 0.02 95.99 12:10:01 4 2.84 0.00 1.48 1.83 0.02 93.83 12:10:01 5 2.94 0.00 1.17 0.12 0.03 95.74 12:10:01 6 3.43 0.00 0.97 0.52 0.02 95.07 12:10:01 7 2.75 0.00 1.44 0.22 0.03 95.55 12:11:01 all 0.03 0.00 0.02 0.01 0.00 99.94 12:11:01 0 0.02 0.00 0.03 0.00 0.00 99.95 12:11:01 1 0.05 0.00 0.02 0.00 0.00 99.93 12:11:01 2 0.08 0.00 0.03 0.03 0.00 99.85 12:11:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:11:01 5 0.02 0.00 0.03 0.00 0.00 99.95 12:11:01 6 0.00 0.00 0.02 0.05 0.00 99.93 12:11:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:12:01 all 0.02 0.00 0.02 0.01 0.00 99.95 12:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:12:01 1 0.07 0.00 0.03 0.00 0.02 99.88 12:12:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 12:12:01 4 0.00 0.00 0.02 0.02 0.00 99.97 12:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:12:01 6 0.02 0.00 0.02 0.05 0.00 99.92 12:12:01 7 0.02 0.00 0.03 0.00 0.00 99.95 12:13:01 all 0.01 0.00 0.01 0.01 0.00 99.96 12:13:01 0 0.00 0.00 0.03 0.00 0.00 99.97 12:13:01 1 0.03 0.00 0.03 0.00 0.00 99.93 12:13:01 2 0.02 0.00 0.00 0.03 0.00 99.95 12:13:01 3 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 4 0.02 0.00 0.02 0.00 0.02 99.95 12:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 12:13:01 6 0.00 0.00 0.02 0.02 0.00 99.97 12:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:14:01 all 0.01 0.00 0.02 0.00 0.00 99.96 12:14:01 0 0.02 0.00 0.03 0.00 0.00 99.95 12:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:14:01 2 0.02 0.00 0.02 0.00 0.02 99.95 12:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:14:01 4 0.02 0.00 0.03 0.02 0.00 99.93 12:14:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:14:01 6 0.00 0.00 0.00 0.02 0.00 99.98 12:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 12:15:01 all 0.01 0.00 0.01 0.01 0.00 99.97 12:15:01 0 0.00 0.00 0.02 0.00 0.00 99.98 12:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:15:01 2 0.02 0.00 0.03 0.00 0.00 99.95 12:15:01 3 0.00 0.00 0.00 0.00 0.02 99.98 12:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:15:01 6 0.02 0.00 0.00 0.03 0.02 99.93 12:15:01 7 0.00 0.00 0.02 0.02 0.00 99.97 12:16:01 all 0.02 0.00 0.02 0.00 0.00 99.96 12:16:01 0 0.02 0.00 0.03 0.00 0.00 99.95 12:16:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:16:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:16:01 4 0.03 0.00 0.03 0.02 0.00 99.92 12:16:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:16:01 6 0.02 0.00 0.00 0.02 0.00 99.97 12:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 5.01 0.00 1.38 0.48 0.02 93.10 Average: 0 4.86 0.00 1.53 0.67 0.02 92.93 Average: 1 5.24 0.00 1.55 0.24 0.02 92.95 Average: 2 5.08 0.00 1.42 0.61 0.02 92.87 Average: 3 5.15 0.00 1.30 0.17 0.02 93.36 Average: 4 4.72 0.00 1.29 0.79 0.02 93.18 Average: 5 5.14 0.00 1.26 0.83 0.02 92.76 Average: 6 5.07 0.00 1.35 0.19 0.02 93.37 Average: 7 4.85 0.00 1.39 0.36 0.02 93.38